| Airline Legal Name | Prefix | Country | ZED Participant since | MIBA Participant since |
|---|
| Adria Airways d.d. | JP | Slovenia | BEF98 | |
| Aegean Airlines S.A. | A3 | Greece | JUN06 | JUN06 |
| Aer Lingus Limited | EI | Ireland | NOV94 | JUN01 |
| Aeroflot - Russian Airlines | SU | Russian Federation | JUN06 | JUN06 |
| Aeromar, la línea aérea ejecutiva de México | VW | Mexico | AUG04 | AUG04 |
| Aerovias de Mexico S.A. de C.V. | AM | Mexico (United Mexican States) | BEF98 | |
| Aerorepublica s.a. | | | | |
| AeroSvit - Ukrainian Airlines | VV | Ukraine | MAR07 | MAR07 |
| Afriqiyah Airways | 8U | Libya | 06JAN07 | 29FEB08 |
| Alpenlandisches Flugunternehmen Ges.m.b.H. | A6 | Austria (Republic of) | APR03 | APR02 |
| Air Astana JSC | KC | Kazakhstan (Republic of) | MAR07 | |
| Air Austral | UU | Reunion Island (Région Réunion) | BEF98 | |
| Air Baltic Corporation (airBaltic) | BT | Latvia | BEF98 | NOV98 |
| Air Berlin PLC & Co. Luftverkehrs KG | AB | Germany | FEB01 | JUL01 |
| Air Calédonie | TY | New Caledonia | SEP04 | |
| Air Caledonie International | SB | New Caledonia | FEB98 | JUN00 |
| Air Canada | AC | Canada | NOV94 | JUL92 |
| Air Caraïbes | TX | 97139 Abymes - Guadeloupe | MAY06 | MAY06 |
| Air Comet SA | A7 | Spain | JAN08 | JAN08 |
| Air Dolomiti S.p.a. | EN | Italy | BEF98 | DEC96 |
| Air Europa Líneas Aéreas, S.A.U. | UX | Spain | BEF98 | MAY03 |
| Société Air France | AF | France | 1997 | JUL91 |
| Air Greenland | GL | Greenland | NOV99 | NOV99 |
| Air India Ltd. | AI | India (Republic of) | MAYO3 | |
| Air Inuit Ltd | 3H | Canada | FEB05 | |
| Air Jamaica, Ltd. | JM | Jamaica, W.I. | JUN04 | |
| Air Macau Company Limited | NX | Macau Special Administrative Region | SEP98 | |
| Air Madagascar | MD | Madagascar | JAN06 | JAN06 |
| Air Malawi Ltd | QM | Malawi | JUL01 | |
| Air Malta plc. | KM | Malta | BEF98 | |
| Air Mauritius | MK | Mauritius | FEB03 | |
| Air Namibia (PTY) Ltd. | SW | Namibia | JUL01 | JUL01 |
| Air Niugini Limited | PX | Papua New Giunea | AUG04 | |
| Air One S.p.A. | AP | Italy | JUL03 | |
| Air Seychelles Limited | HM | Seychelles | JUN98 | |
| Air Tahiti Ltd. | VT | French Polynesia | MAY04 | |
| Air Tahiti Nui, Inc. | TN | French Polynesia | JAN01 | FEB02 |
| Air Vallée S.p.A. | DO | Italy | MAR07 | MAR07 |
| Air Vanuatu (Operations) Ltd. | NF | Vanuatu | MAR01 | |
| Air Wisconsin Airlines Corporation | ZW | USA (United States of America) | JUL01 | MAR01 |
| Air Zimbabwe (PVT) Ltd. | UM | USA (United States of America) | JAN02 | |
| Alaska Air Group Inc. | AS | USA (United States of America) | APR04 | |
| Linee Aeree Italiane S.p.A. | AZ | Italy | BEF98 | JUN02 |
| Aloha Airlines Inc. | AQ | USA (United States of America) | JUL98 | |
| Alpi Ealges S.p.a. | E8 | Italy | NOV98 | |
| American Airlines, Inc. | AA | USA (United States of America) | JUL01 | |
| All Nippon Airways Co., Ltd. | NH | Japan | MAR00 | DEC02 |
| Arkia - Israeli Airlines Ltd. | IZ | Israel | JUL98 | NOV06 |
| Asiana Airlines, Inc. | OZ | Republic of Korea | APR00 | |
| ATA Airlines, Inc. | TZ | USA (United States of America) | JAN02 | |
| Atlantic Airways | RC | Faroe Islands | BEF95 | BEF93 |
| Österreichische Luftverkehrs AG | OS | Austria (Republic of) | NOV94 | JUL91 |
| Consorcio Aviaxsa SA de CV | 6A | Mexico (United Mexican States) | NOV00 | |
| Aerovías del Continente Americano S.A. | AV | Colombia (Republic of) | JUN02 | JUN02 |
| Bangkok Airways Co., Ltd. | PG | Thailand (Kingdom of) | | DEC06 |
| Bearskin Airlines | JV | Canada | NOV99 | |
| Belavia Belarusian National Airline | B2 | Republic of Belarus | BEF98 | |
| Binter Canarias S.A. | NT | Spain | JAN06 | JAN06 |
| British Midland Airways Limited | BD | United Kingdom | BEF98 | |
| British Airways Plc | BA | United Kingdom | NOV94 | SEP03 |
| Brussels Airlines | SN | Belgium | MAY02 | MAY02 |
| Transportes Aéreos de Cabo Verde, S.A. (TACV) | VR | Cape Verde (Republic of) | AUG04 | AUG04 |
| Calm Air International Ltd. | MO | Canada | SEP04 | |
| Canadian North | 5T | Canada | DEC00 | |
| Cape Air | 9K | USA (United States of America) | JUL02 | |
| Caribbean Airlines Ltd | BW | Trinidad and Tobago (Republic of) | BEF98 | AUG00 |
| Cathay Pacific Airways Limited | CX | Hong Kong Special Administrative Region | MAY01 | |
| Cayman Airways Ltd. | KX | Cayman Islands | JUN02 | |
| Siege social de CCM Airlines | XK | France | NOV98 | |
| Central Mountain Air Ltd. | 9M | Canada | JAN03 | |
| China Airlines | CI | Taiwan (Republic of China) | AUG00 | |
| Cimber Air A/S | QI | Denmark | BEF98 | JUN01 |
| Cirrus Airlines Luftfahrtgesellschaft mbH | C9 | Germany | MAR00 | MAY05 |
| City Airline | CF | Sweden | AUG04 | AUG04 |
| Colgan Air, Inc | 9L | United States | JAN08 | JAN08 |
| Continental Airlines, Inc. | CO | USA (United States of America) | BEF98 | |
| Copa Airlines | CM | Panama | BEF98 | |
| CORSAIRFLY | SS | France | AUG01 | |
| Croatia Airlines d.d. | OU | Croatia | JAN02 | APR08 |
| Cyprus Airways Public Limited | CY | Cyprus | OCT01 | |
| České aerolinie, a. s. | OK | Czech Republic | FEB98 | FEB01 |
| Delta Air Lines, Inc. | DL | USA (United States of America) | JAN08 | |
| EgyptAir Holding Company | MS | Egypt (Arab Republic of) | JUN05 | JUN05 |
| El Al Israel Airlines Ltd. | LY | Israel (State of) | BEF98 | BEF98 |
| Emirates Airline | EK | United Arab Emirates | BEF98 | |
| Era Aviation, Inc. | 7H | USA (United States of America) | MAY04 | |
| Eritrean Airlines | B8 | State of Eritrea | FEB04 | |
| AS Estonian Air | OV | Estonia | BEF98 | MAY99 |
| Ethiopian Air Lines Inc. | ET | Ethiopia (Federal Democratic Republic of) | AUG00 | |
| Etihad Airways | EY | United Arab Emirates | MAY04 | |
| Eurofly S.p.A. | GJ | Italy (Italian Republic) | MAY05 | |
| EVA Airways Corporation | BR | Taiwan (Republic of China) | JAN99 | |
| ExpressJet, Inc. | XE | USA (United States of America) | JUN07 | JUN07 |
| FAT Taiwan Inc. | EF | Taiwan (Republic of China) | FEB07 | |
| Finnair Oyj | AY | Finland | BEF98 | BEF98 |
| Finnish Commuter Airlines | FC | Finland | OCT07 | OCT07 |
| First Air | 7F | Canada | APR98 | |
| Flybe Limited | BE | United Kingdom | BEF98 | OCT98 |
| AB flyLAL – Lithuanian Airlines | TE | Lithuania | BEF98 | BEF98 |
| Frontier Airlines, Inc. | F9 | USA (United States of America) | MAY00 | |
| Garuda Indonesia | GA | Indonesia (Republic of) | FEB02 | |
| Ghana International Airlines Limited | G0 | Ghana (Republic of) | APR07 | APR07 |
| Great Lakes Aviation LTD. | ZK | USA (United States of America) | NOV00 | JAN01 |
| Gulf Air Company, G.S.C. | GF | Bahrain (Kingdom of) | JAN00 | |
| Gulfstream International Airlines | 3M | USA (United States of America) | DEC04 | |
| Hahn Air Lines GmbH | HR | Germany (Federal Republic of) | MAY02 | |
| Hawaiian Airlines, INC. | HA | USA (United States of America) | NOV05 | |
| Hong Kong Dragon Airlines Limited | KA | Hong Kong Special Administrative Region | 1996 | |
| Hong Kong Express Airways Limited | UO | Hong Kong Special Administrative Region | JUN06 | JUN06 |
| International Air Transport Association | XB | Canada | | |
| Iberia Líneas Aéreas de España, S.A. | IB | Spain (Kingdom of) | NOV02 | |
| Icelandair | FI | Iceland (Republic of) | BEF98 | JUN01 |
| Infonia, spol. s r.o. | | Czech Republic | | |
| IranAir | IR | Iran (Islamic Republic of) | BEF98 | JAN08 |
| Island Air | WP | USA (United States of America) | JUN06 | JUN06 |
| Israir Airlines & Tourism Ltd. | 6H | Israel (State of) | MAY04 | MAY04 |
| Japan Airlines Corporation | JL | Japan | BEF98 | |
| Jat Airways | JU | Serbia | FEB98 | - |
| Jet Airways (India) Ltd. | 9W | India (Republic of) | NOV00 | |
| Kenya Airways Limited | KQ | Kenya (Republic of) | FEB00 | FEB00 |
| Kingfisher Airlines Ltd. | IT | USA | NOV07 | NOV07 |
| KLM Royal Dutch Airlines | KL | Netherlands | NOV02 | JUL91 |
| Korean Air Lines Co. Ltd | KE | Republic of Korea | SEP01 | |
| Kuwait Airways Corp. | KU | Kuwait | MAY04 | FEB05 |
| Líneas Aereas Costarricenses SA | LR | El Salvador (Republic of) | FEB98 | DEC02 |
| Lan Airlines S.A. | LA | Chile (Republic of) | BEF98 | DEC00 |
| LIAT (1974) Ltd | LI | Antigua | JAN06 | |
| LOT Polish Airlines | LO | Poland | MAY96 | MAR00 |
| Deutsche Lufthansa AG | LH | Germany (Federal Republic of) | NOV94 | JUL91 |
| Luxair S.A. | LG | Luxembourg (Grand Duchy of) | MAY00 | OCT99 |
| Malaysia Airlines | MH | Malaysia | FEB04 | |
| Malev Hungarian Airlines Plc | MA | Hungary (Republic of) | NOV94 | BEF98 |
| Malmö Aviation | TF | Sweden | NOV02 | NOV02 |
| Martinair Holland NV | MP | Netherlands | BEF98 | MAY00 |
| MAT- Macedonian Airlines | IN | Macedonia, Republic of | August 07 | August 07 |
| Meridiana S.p.a. | IG | Italy | BEF98 | APR00 |
| Mesa Air | YV | USA (United States of America) | | |
| Mexicana de Aviación, S.A. | MX | Mexico (United Mexican States) | BEF98 | |
| Middle East Airlines - Airliban | ME | Lebanon | OCT98 | |
| Midwest Express Airlines, Inc. | YX | USA (United States of America) | BEF98 | SEP99 |
| Montenegro Airlines | YM | Montenegro (Republic of) | APR04 | APR04 |
| International Air Transport Association | XB | Canada | | |
| Northwest Airlines, Inc. | NW | USA (United States of America) | | |
| Olympic Airlines | OA | Greece | BEF98 | FEB00 |
| Oman Aviation Services Co. | WY | Oman (Sultanate of) | SEP03 | JAN08 |
| Pakistan International Airlines Corporation | PK | PAKISTAN | NOV07 | NOV07 |
| Perimeter Aviation Ltd. | 4B | Canada | JUL07 | JUL07 |
| Philippine Airlines Inc. | PR | Philippines (Republic of the) | APR01 | |
| PLUNA Lineas Aéreas Uruguayas S.A. | PU | Uruguay | SEP98 | SEP06 |
| Qantas Airways Limited | QF | Australia | JUL01 | |
| Qatar Airways Q.C.S.C. | QR | State of Qatar | FEB98 | JUN04 |
| Royal Air Maroc | AT | Morocco (Kingdom of) | JANUARY 03 | / |
| Regional Air Lines | FN | Morocco (Kingdom of) | JUL06 | JUL06 |
| Royal Jordanian Airlines | RJ | Jordan (Hashemite Kingdom of) | BEF98 | |
| Sata Internacional | S4 | Portugal | JAN08 | JAN08 |
| Saudi Arabian Airlines | SV | Kingdom of Saudi Arabia | MAR05 | MAR05 |
| SAS AB | SK | Denmark (Kingdom of) | NOV94 | JUL91 |
| Scenic Airlines, Inc. | YR | USA (United States of America) | DEC04 | |
| Skyways Express AB | JZ | Sweden (Kingdom of) | APR04 | APR04 |
| SkyWest Airlines, Inc. | OO | USA (United States of America) | AUG00 | |
| South African Airways | SA | South Africa (Republic of) | BEF98 | FEB00 |
| Southwest Airlines Co. | WN | USA | JUL07 | |
| Spanair S.A. | JK | Spain | NOV98 | OCT99 |
| SriLankan Airlines Limited | UL | Sri Lanka (Democratic Socialist Republic of) | JUN04 | |
| Surinam Airways Ltd | PY | Suriname (Republic of) | AUG99 | |
| Swiss International Air Lines Ltd. | LX | Switzerland (Swiss Confederation) | JUL02 | JUL02 |
| TACA International Airlines, S.A. | TA | El Salvador (Republic of) | FEB98 | NOV99 |
| TAM Linhas Aereas S.A. | JJ | Brazil | | |
| TAP Portugal | TP | Portugal (Portuguese Republic) | MAR00 | SEP02 |
| TAROM Romanian Air Transport, S.A. | RO | Romania | FEB98 | JAN96 |
| Thai Airways International Public Company Limited | TG | Thailand (Kingdom of) | BEF98 | |
| TransAsia Airways | GE | Republic of China - Taiwan | NOV05 | |
| Trans States Airlines | AX | Missouri | JUL07 | |
| | Sweden | | |
| Hapag-Lloyd Flug GmbH | HF | Germany (Federal Republic of) | 01JAN2000 | 13JAN2005 |
| Tunisair | TU | Tunisia (Tunisian Republic) | APR05 | APR05 |
| Turkish Airlines Inc. | TK | Turkey (Republic of) | BEF98 | JAN08 |
| UNI Airways Corporation | B7 | Taiwan (Republic of China) | JUL04 | |
| United Air Lines, Inc. | UA | USA (United States of America) | NOV00 | |
| US Airways Inc. | US | USA (United States of America) | BEF98 | |
| Virgin Atlantic Airways Ltd. | VS | United Kingdom | BEF98 | |
| Virgin Nigeria Airways Limited | VK | Nigeria (Federal Republic of) | FEB07 | |
| Vlaamse Luchttransportmaatschappij | VG | Belgium (Kingdom of) | MAY98 | FEB02 |
| Windward Island Airways | WM | Netherlands Antilles | AUG07 | |
| XL Airways France | SE | France | JAN08 | JAN08 |
| Yemen Airways | IY | Yemen (Republic of) | JUN01 | JAN08 |
